Alltech Hplc Mf-plus Anion Exclusion 300 X 7.5mm

US $1,200.00

Robertsville, Missouri, United States
Feb 17th

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C-Com Industries Customer Service: 314-708-2222 ALLTECH HPLC MF-Plus Anion Exclusion 300 x 7.5mm PRODUCT DETAILS NEW NEVER USED Alltech 269062 MF-Plus Anion Exclusion 300mm x7.5mm The AlltechAnion/R Column is packed with a poly (styrenedivinylbenzene) based anion exchanger with trimethyl ammonium functional groups. The packing material is 10?m in size and stable in the pH range of 2-12.About the ColumnThe AlltechAnion/R Column separates inorganic anions by ion chromatography (IC) methods. The column can be used for both single-column and suppressor-based IC applications. Figure 1 shows the separation of fluoride, chloride, nitrite, bromide, nitrate, phosphate and sulfate using p-hydroxybenzoic acid mobile phase with conductivity detection in the single column IC mode. The separation of seven common anions plus sulfite is shown in Figure 2 using a carbonate/bicarbonate mobile phase and suppressed conductivity detection. This column is also suitable for the separation of weak acid anions such as fluoride, borate, cyanide, silicate and sulfide. Figure 3 shows the separation of weak acid anions using sodium hydroxide mobile phase and indirect conductivity detection.Care and UseThe AlltechAnion/R Columns are individually tested using p-hydroxybenzoic acid mobile phase. A test chromatogram is enclosed with each column. Duplicate the test chromatogram on your instrument as soon as you receive the column. Contact Grace or your Grace representative if you have any problems at this time.Ion exchange columns, like all liquid chromatographic columns can be damaged after extended use. This problem is visible as a loss in efficiency and column performance. A column can be damaged by using incompatible solvents, exceeding column pH limitations, or not filtering the sample and the mobile phase.Best Insurance for a Long Column LifeFilter all samples and mobile phases through 0.5?m (or smaller) filters before analyses. Use only IC grade water for preparation of mobile phases and standards. Use pure reagents for mobile phase preparation. Pretreat samples with AlltechMaxi-CleanSPE devices to remove interferences or contaminants. Use a guard column when injecting real world samples. The guard column protects the analytical column from contaminants. The AlltechAll-GuardGA-1 or Anion/R guard cartridges are recommended for use with the AlltechAnion/R Columns. SHIPPING WE DO COMBINE SHIPPING (where possible on multiply items) International buyers- You must contact us for shipping specifics, some items may be prohibited or may require special requirements in order to be shipped to your country We want you to be satisfied with your purchase. We encourage you to email us with any questions prior to bidding. We are closed on weekends and holidays but will address your email in the order it is received. Most items are power tested only and "SOLD AS IS", no warranty. If your item has a warranty and arrives "not as described", please notify us within 3 days of receipt of the item. We will provide you with a Return number and packaging instructions. If the item is found to be "as described", we will impose a 25% restocking fee, shipping/handling will not be refunded as well on returned items that have not been found to be ok. Buyer / Bidder holds harmless Seller as well as any of their staff from normal use or misuse of any item where as injury/death may occur form normal or misuse of an item. Either indirectly or direct incident. Either from buying this item from our store or an auction listing, Either if this item is new or a used item. Buyer assumes all responsibility of item/items and all of its faults if any. We reserve the right to cancel any sale if payment is not made within 10 days from sale(unless prior payment arrangements have be made) or where as item has been all ready been sold in another venue. We do not export all items to all countries due to export regulations/laws, as well we shall not be named exporter of any item/items unless otherwise granted in writing, by bidding on this item or other items in our store or auction listing you are in agreement to all these statements. Email or call us if you have any questions Other Services Dont'see what you want, click here Send us your Want list we stock many more items then listed here, as well come across many more items, with knowing what you want ahead of time we can locate items and contact you directly, as well we deal with many other dealers around the globe. Need something repaired or parts to fix your own equipment? We service most everything we sell as well provide parts for electronic's such as for Lab and Test equipment, Industrial many other types of equipment. FREE ESTIMATES. eBay Store | About Us | Why Buy From Us | Feedback | Listings | F.A.Q. | Contact Us Copyright © 2011 ccomindustries. |

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Alltech
MPN	269062
Model	Anion MF Plus